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Original Research
Published 29 September 2026
Absolute stress myocardial blood flow is reduced in patients with prior cardiac disease despite normal perfusion and ejection fraction on rubidium-82 PET: an Arabian Gulf cohort
Ahmad Alenezi · Masoud Garashi · Layla Ghadenfer · Satish Panchadar · Gautam Biswas · Kawther Ali
Frontiers in Nuclear Medicine
doi 10.3389/fnume.2026.1957482